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arm64: dts: allwinner: a64: Orange Pi Win: Enable USB OTG socket

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The Orange Pi Win has a micro USB-B socket, connected to the SoC's
USB-OTG port. Its power is supplied by the AXP PMIC, and the ID pin is
connected to GPIO PH9. It can serve both as a host or a client port.

Add the respective DT nodes to enable it.

Signed-off-by: Samuel Holland <samuel@sholland.org>
Signed-off-by: Andre Przywara <andre.przywara@arm.com>
Acked-by: Maxime Ripard <maxime.ripard@bootlin.com>
[wens@csie.org: enable paired EHCI/OHCI device nodes and regulator supply]
Signed-off-by: Chen-Yu Tsai <wens@csie.org>
This commit is contained in:
Samuel Holland 2018-07-30 13:31:23 +01:00 committed by Chen-Yu Tsai
parent 3131cfb684
commit 14ff5d8f91
1 changed files with 21 additions and 2 deletions
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23
arch/arm64/boot/dts/allwinner/sun50i-a64-orangepi-win.dts
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@ -70,6 +70,10 @@
}; };
}; };
&ehci0 {
status = "okay";
};
&ehci1 { &ehci1 {
status = "okay"; status = "okay";
}; };
@ -84,6 +88,10 @@
status = "okay"; status = "okay";
}; };
&ohci0 {
status = "okay";
};
&ohci1 { &ohci1 {
status = "okay"; status = "okay";
}; };
@ -176,6 +184,11 @@
regulator-name = "vcc-wifi-io"; regulator-name = "vcc-wifi-io";
}; };
&reg_drivevbus {
regulator-name = "usb0-vbus";
status = "okay";
};
&reg_eldo1 { &reg_eldo1 {
regulator-min-microvolt = <1800000>; regulator-min-microvolt = <1800000>;
regulator-max-microvolt = <1800000>; regulator-max-microvolt = <1800000>;
@ -214,8 +227,14 @@
status = "okay"; status = "okay";
}; };
&usbphy { &usb_otg {
usb1_vbus-supply = <&reg_usb1_vbus>; dr_mode = "otg";
status = "okay"; status = "okay";
}; };
&usbphy {
usb0_id_det-gpios = <&pio 7 9 GPIO_ACTIVE_HIGH>; /* PH9 */
usb0_vbus-supply = <&reg_drivevbus>;
usb1_vbus-supply = <&reg_usb1_vbus>;
status = "okay";
};